Recent questions tagged hyperledger

+1 vote
1 answer

How does a blockchain work in hyperledger framework?

Apr 19, 2018 in Blockchain by Johnathon
 • 9,090 points • 794 views
+1 vote
4 answers

How PBFT algorithm works?

Apr 18, 2018 in Blockchain by anonymous
 • 7,674 views
+1 vote
1 answer

What are the differences between blockchain programming and our traditional programming languages?

Apr 18, 2018 in Blockchain by anonymous
 • 1,063 views
+1 vote
1 answer

Where does hyperledger stores stores assets and participants??

Apr 18, 2018 in Blockchain by anonymous
 • 615 views
+1 vote
1 answer

Hyperledger - How can I use transaction certificates to enforce privacy?

Apr 17, 2018 in Blockchain by nsv999
 • 5,500 points • 680 views
+1 vote
4 answers

What role does Orderer peer serves in Hyperledger Fabric??

Apr 12, 2018 in Blockchain by Shashank
 • 10,400 points • 2,733 views
+1 vote
1 answer

What are the key functional differences between Hyperledger Composer and Fabric Javascript SDK?

Apr 11, 2018 in Blockchain by nsv999
 • 5,500 points • 1,377 views
+2 votes
3 answers

Can multi-channels be supported by Hyperledger in one peer?

Apr 11, 2018 in Blockchain by Johnathon
 • 9,090 points • 2,531 views
+1 vote
4 answers

How can we search a block using transaction Id(TxID) or hash?

Apr 10, 2018 in Blockchain by Christine
 • 15,790 points • 3,808 views
+1 vote
1 answer

How do i change the names of validating peers in IBM Bluemix blockchain?

Apr 10, 2018 in Blockchain by nsv999
 • 5,500 points • 758 views
+1 vote
7 answers

What are the advantages and limitations of hyperledger composer over fabric?

Apr 8, 2018 in Blockchain by Johnathon
 • 9,090 points • 3,314 views
+1 vote
1 answer

How hyperledger fabric is stored on a PC?

Apr 7, 2018 in Blockchain by ned_crew
 • 1,610 points • 632 views
+1 vote
1 answer

How are blocks are mined and shared among all Validating Peers in the Hyperledger network.

Apr 7, 2018 in Blockchain by nsv999
 • 5,500 points • 507 views
+3 votes
4 answers

How do I add a new node on a Hyperledger network?

Apr 7, 2018 in Blockchain by Johnathon
 • 9,090 points • 5,004 views
+1 vote
1 answer

What are the differences between the hyperledger and Blockchain?

Apr 5, 2018 in Blockchain by Christine
 • 15,790 points • 3,967 views
+1 vote
1 answer

Hyperledger network roles assigned to peer nodes.

Apr 4, 2018 in Blockchain by Perry
 • 17,100 points • 1,124 views
0 votes
1 answer

If a different chaincode deployed a world state variable, is it still accessible by another chaincode?

Apr 4, 2018 in Blockchain by Christine
 • 15,790 points • 608 views
+1 vote
2 answers

Hyperledger - Can I have some instances on one network while on a Virtual Box?

Apr 4, 2018 in Blockchain by Atul
 • 10,240 points • 723 views
+1 vote
1 answer

How does different blockchains differs on the basis of protocols?

Apr 4, 2018 in Blockchain by Perry
 • 17,100 points • 473 views
+1 vote
2 answers

HyperLedger Fabric Java SDK - Wrinting the ChainCode Sample in Java

Apr 3, 2018 in Blockchain by Christine
 • 15,790 points • 4,034 views
+16 votes
4 answers

Why do only ADMIN users in Hyperledger Fabric have the permission to install query in chaincode?

Apr 3, 2018 in Blockchain by Johnathon
 • 9,090 points • 3,578 views
+15 votes
5 answers

How to add Org or peer in Org dynamically in Hyperledger fabric?

Mar 28, 2018 in Blockchain by Perry
 • 17,100 points • 4,571 views
+1 vote
1 answer

How do I create a relationship between list of suppliers and a single order in Hyperledger Composer

Mar 28, 2018 in Blockchain by Shashank
 • 10,400 points • 1,126 views
+1 vote
1 answer

In the Hyperledger Fabric architecture where is the SDK hosted?

Mar 27, 2018 in Blockchain by nsv999
 • 5,500 points • 833 views
+1 vote
2 answers

Hyperledger: get “/bin/bash: ./scripts/script.sh: No such file or directory” when running “./byfn -m up”

Mar 27, 2018 in Blockchain by Gabriel
 • 680 points • 3,266 views
+1 vote
1 answer

Blockchain - Virtual box is set up and error while executing Hyperledger example from github

Mar 27, 2018 in Blockchain by ned_crew
 • 1,610 points • 884 views
+1 vote
2 answers

Challenge while setting up Hyperledger Fabric 1.0 in Ubuntu 16.04

Mar 27, 2018 in Blockchain by Gabriel
 • 680 points • 946 views
+4 votes
2 answers

How do I create a new block in Hyperledger Fabric?

Mar 26, 2018 in Blockchain by DareDev
 • 6,890 points • 2,378 views
+1 vote
1 answer

Where is the Open API Specification generated by composer-rest-server stored in a Hyperledger Composer?

Mar 26, 2018 in Blockchain by ajs3033
 • 7,300 points • 760 views
+2 votes
1 answer

What are the difference between various Hyperledger Projects?

Mar 26, 2018 in Blockchain by Atul
 • 10,240 points • 1,271 views
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